<template>
  <div>
    <el-row :gutter="20">
      <el-col :span="8">
        <el-card shadow="hover" class="mgb20" style="height: 252px">
          <div class="user-info">
            <img src="src\assets\img\img.jpg" class="user-avator" alt />
            <div class="user-info-cont">
              <div class="user-info-name">{{ name }}</div>
              <div>{{ role }}</div>
            </div>
          </div>
          <div class="user-info-list">
            上次登录时间：
            <span>2020-02-18</span>
          </div>
          <div class="user-info-list">
            上次登录地点：
            <span>邢台</span>
          </div>
        </el-card>
        <el-card shadow="hover" style="height: 252px">
          <div slot="header" class="clearfix">
            <span>语言详情</span>
          </div>
          Vue
          <el-progress :percentage="71.3" color="#42b983"></el-progress
          >JavaScript
          <el-progress :percentage="24.1" color="#f1e05a"></el-progress>CSS
          <el-progress :percentage="13.7"></el-progress>HTML
          <el-progress :percentage="5.9" color="#f56c6c"></el-progress>
        </el-card>
      </el-col>
      <el-col :span="16">
        <el-row :gutter="20" class="mgb20">
          <el-col :span="8">
            <el-card shadow="hover" :body-style="{ padding: '0px' }">
              <div class="grid-content grid-con-1">
                <i class="el-icon-lx-people grid-con-icon"></i>
                <div class="grid-cont-right">
                  <div class="grid-num">1234</div>
                  <div>用户访问量</div>
                </div>
              </div>
            </el-card>
          </el-col>
          <el-col :span="8">
            <el-card shadow="hover" :body-style="{ padding: '0px' }">
              <div class="grid-content grid-con-2">
                <i class="el-icon-lx-notice grid-con-icon"></i>
                <div class="grid-cont-right">
                  <div class="grid-num">321</div>
                  <div>系统消息</div>
                </div>
              </div>
            </el-card>
          </el-col>
          <el-col :span="8">
            <el-card shadow="hover" :body-style="{ padding: '0px' }">
              <div class="grid-content grid-con-3">
                <i class="el-icon-lx-goods grid-con-icon"></i>
                <div class="grid-cont-right">
                  <div class="grid-num">5000</div>
                  <div>数量</div>
                </div>
              </div>
            </el-card>
          </el-col>
        </el-row>
        <el-card shadow="hover" style="height: 403px">
          <div slot="header" class="clearfix">
            <span>待办事项</span>
            <el-button style="float: right; padding: 3px 0" type="text"
              >添加</el-button
            >
          </div>
          <el-table :show-header="false" :data="todoList" style="width: 100%">
            <el-table-column width="40">
              <template slot-scope="scope">
                <el-checkbox v-model="scope.row.status"></el-checkbox>
              </template>
            </el-table-column>
            <el-table-column>
              <template slot-scope="scope">
                <div
                  class="todo-item"
                  :class="{ 'todo-item-del': scope.row.status }"
                >
                  {{ scope.row.title }}
                </div>
              </template>
            </el-table-column>
            <el-table-column width="60">
              <template>
                <i class="el-icon-edit"></i>
                <i class="el-icon-delete"></i>
              </template>
            </el-table-column>
          </el-table>
        </el-card>
      </el-col>
    </el-row>
    <!--<el-row :gutter="20">
            <el-col :span="12">
                <el-card shadow="hover">
                    <schart ref="bar" class="schart" canvasId="bar" :options="options"></schart>
                </el-card>
            </el-col>
            <el-col :span="12">
                <el-card shadow="hover">
                    <schart ref="line" class="schart" canvasId="line" :options="options2"></schart>
                </el-card>
            </el-col>
        </el-row>-->
  </div>
</template>

<script>
import Schart from "vue-schart";
// import bus from '../common/bus';
export default {
  name: "admin",
  data() {
    return {
      name: "admin",
      todoList: [
        {
          title: "今天要暴揍猪头",
          status: false,
        },
        {
          title: "今天要暴揍猪头",
          status: false,
        },
        {
          title: "今天要暴揍猪头",
          status: false,
        },
        {
          title: "今天要暴揍猪头",
          status: false,
        },
        {
          title: "今天要暴揍猪头",
          status: true,
        },
        {
          title: "今天要暴揍猪头",
          status: true,
        },
      ],
      data: [
        {
          name: "2019/09/04",
          value: 1083,
        },
        {
          name: "2019/09/05",
          value: 941,
        },
        {
          name: "2019/09/06",
          value: 1139,
        },
        {
          name: "2019/09/07",
          value: 816,
        },
        {
          name: "2019/09/08",
          value: 327,
        },
        {
          name: "2018/09/09",
          value: 228,
        },
        {
          name: "2019/09/10",
          value: 1065,
        },
      ],
      //          options: {
      //              type: 'bar',
      //              title: {
      //                  text: '最近一周各品类销售图'
      //              },
      //              xRorate: 25,
      //              labels: ['周一', '周二', '周三', '周四', '周五'],
      //              datasets: [
      //                  {
      //                      label: '家电',
      //                      data: [234, 278, 270, 190, 230]
      //                  },
      //                  {
      //                      label: '百货',
      //                      data: [164, 178, 190, 135, 160]
      //                  },
      //                  {
      //                      label: '食品',
      //                      data: [144, 198, 150, 235, 120]
      //                  }
      //              ]
      //          },
      //          options2: {
      //              type: 'line',
      //              title: {
      //                  text: '最近几个月各品类销售趋势图'
      //              },
      //              labels: ['6月', '7月', '8月', '9月', '10月'],
      //              datasets: [
      //                  {
      //                      label: '家电',
      //                      data: [234, 278, 270, 190, 230]
      //                  },
      //                  {
      //                      label: '百货',
      //                      data: [164, 178, 150, 135, 160]
      //                  },
      //                  {
      //                      label: '食品',
      //                      data: [74, 118, 200, 235, 90]
      //                  }
      //              ]
      //          }
    };
  },
  components: {
    Schart,
  },
  computed: {
    role() {
      return this.name === "admin" ? "超级管理员" : "普通用户";
    },
  },
  // created() {
  //     this.handleListener();
  //     this.changeDate();
  // },
  // activated() {
  //     this.handleListener();
  // },
  // deactivated() {
  //     window.removeEventListener('resize', this.renderChart);
  //     bus.$off('collapse', this.handleBus);
  // },
  methods: {
    changeDate() {
      // const now = new Date().getTime();
      // this.data.forEach((item, index) => {
      //     const date = new Date(now - (6 - index) * 86400000);
      //     item.name = `${date.getFullYear()}/${date.getMonth() + 1}/${date.getDate()}`;
      // });
    },
    // handleListener() {
    //     bus.$on('collapse', this.handleBus);
    //     // 调用renderChart方法对图表进行重新渲染
    //     window.addEventListener('resize', this.renderChart);
    // },
    // handleBus(msg) {
    //     setTimeout(() => {
    //         this.renderChart();
    //     }, 200);
    // },
    // renderChart() {
    //     this.$refs.bar.renderChart();
    //     this.$refs.line.renderChart();
    // }
  },
};
</script>

<style scoped>
.el-row {
  margin-bottom: 20px;
}

.grid-content {
  display: flex;
  align-items: center;
  height: 100px;
}

.grid-cont-right {
  flex: 1;
  text-align: center;
  font-size: 14px;
  color: #999;
}

.grid-num {
  font-size: 30px;
  font-weight: bold;
}

.grid-con-icon {
  font-size: 50px;
  width: 100px;
  height: 100px;
  text-align: center;
  line-height: 100px;
  color: #fff;
}

.grid-con-1 .grid-con-icon {
  background: rgb(45, 140, 240);
}

.grid-con-1 .grid-num {
  color: rgb(45, 140, 240);
}

.grid-con-2 .grid-con-icon {
  background: rgb(100, 213, 114);
}

.grid-con-2 .grid-num {
  color: rgb(45, 140, 240);
}

.grid-con-3 .grid-con-icon {
  background: rgb(242, 94, 67);
}

.grid-con-3 .grid-num {
  color: rgb(242, 94, 67);
}

.user-info {
  display: flex;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 2px solid #ccc;
  margin-bottom: 20px;
}

.user-avator {
  width: 120px;
  height: 120px;
  border-radius: 50%;
}

.user-info-cont {
  padding-left: 50px;
  flex: 1;
  font-size: 14px;
  color: #999;
}

.user-info-cont div:first-child {
  font-size: 30px;
  color: #222;
}

.user-info-list {
  font-size: 14px;
  color: #999;
  line-height: 25px;
}

.user-info-list span {
  margin-left: 70px;
}

.mgb20 {
  margin-bottom: 20px;
}

.todo-item {
  font-size: 14px;
}

.todo-item-del {
  text-decoration: line-through;
  color: #999;
}

.schart {
  width: 100%;
  height: 300px;
}
</style>
